diff --git a/appendices/migration52.xml b/appendices/migration52.xml
index 988769a19f..f7ecb17d4f 100644
--- a/appendices/migration52.xml
+++ b/appendices/migration52.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.32 $ -->
+<!-- $Revision: 1.33 $ -->
 <appendix xml:id="migration52" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <title>Migrating from PHP 5.1.x to PHP 5.2.x</title>
 
@@ -338,6 +338,7 @@ stream_filter_register("", "class");
 stream_filter_register("filter", "");
 /* Warning:  stream_filter_register(): Class name
    cannot be empty in filename on line n */
+?>
 ]]>
     </programlisting>
    </example>
@@ -1012,7 +1013,7 @@ $obj->getCommentName('');
    <listitem>
     <simpara>
      <function>gmp_nextprime</function>
-     - Finds next prime of a
+     - Finds next prime number
     </simpara>
    </listitem>
   </itemizedlist>
@@ -1145,13 +1146,13 @@ $obj->getCommentName('');
    <listitem>
     <simpara>
      int ArrayObject::uasort(callback cmp_function)
-     - Sort the entries by values user defined function
+     - Sort the entries by values using a user defined function
     </simpara>
    </listitem>
    <listitem>
     <simpara>
      int ArrayObject::uksort(callback cmp_function)
-     - Sort the entries by key using user defined function.
+     - Sort the entries by key using a user defined function.
     </simpara>
    </listitem>
    <listitem>
@@ -1181,7 +1182,7 @@ $obj->getCommentName('');
    <listitem>
     <simpara>
      bool CachingIterator::offsetExists(mixed index)
-     - Return whether the requested index exists
+     - Returns &true; if the requested index exists
     </simpara>
    </listitem>
    <listitem>